參數(shù)資料
型號: HCD44780UBxx
廠商: Hitachi,Ltd.
英文描述: 320 x 240 pixel format, CFL backlight available with power harness
中文描述: 點(diǎn)陣式液晶顯示控制器/驅(qū)動器
文件頁數(shù): 36/59頁
文件大?。?/td> 316K
代理商: HCD44780UBXX
HD44780U
36
Connection of Changed Matrix Layout:
In the preceding examples, the number of lines correspond to the
scanning lines. However, the following display examples (Figure 20) are made possible by altering the
matrix layout of the liquid crystal display panel. In either case, the only change is the layout. The display
characteristics and the number of liquid crystal display characters depend on the number of common
signals or on duty factor. Note that the display data RAM (DDRAM) addresses for 4 characters
×
2 lines
and for 16 characters
×
1 line are the same as in Figure 19.
COM1
COM8
SEG1
SEG40
COM9
COM16
HD44780
5
×
8 dot, 16-character
×
1-line display
(1/5 bias, 1/16 duty cycle)
Figure 20 Changed Matrix Layout Displays
相關(guān)PDF資料
PDF描述
HCD44780UA00 320 x 240 pixel format, CFL backlight available with power harness
HCD44780UA02 320 x 240 pixel format, CFL backlight available with power harness
HCD61202U Dot Matrix Liquid Crystal GraphicDisplay Column Driver
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HCD66108BP Driver IC; Package/Case:16-DIP; Mounting Type:Through Hole
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